Steel Buildings Disasters | Why do they happen? How can they be prevented?
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- Опубликовано: 15 июн 2023
- Today we discuss a very serious subject. Come join us as we go over a few examples of easily preventable disasters and discuss how they could have been avoided.
For those of you just discovering us:
Great Western Building Systems supplies high-quality pre-engineered steel buildings. On this Channel, we host videos of our featured projects, tutorials, how-to, tips and tricks, DIY suggestions, and answer frequently asked questions that new builders and customers commonly have. We hope that with our help anyone can learn how to put up a steel building. Many of our customers put their buildings up themselves, and this channel is a resource to help them every step of the way. Enjoy!
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Here are some examples:
• Building collapse at A...
• Two hurt in constructi...
• Steel beams collapse o...
• Two hurt when beams co...
• Time lapse video shows... 
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I built prefabricated steel buildings for many years, I have seen so many people cut corners. Educated erectors are the key
I need a building and have been all over the internet looking for the best option, this was very informative. Thanks
Thanks for the video Eric. I think it’s really important to stress the importance of some of the key details to the erection process. This is a great resource for both the DIYers and contractors.
temporary chain and binder or cable x braces really help stiffen the steel and also make the structure a little more ridged until the girts and purlins are installed. and yes having to adjust these for fit is a pain in the butt. it's way better than having the steel back on the ground.
Great Video. Scary to see that some erectors would consider that foundation and technique of bolting it down to the surface safe. Hopefully this video will help educate some of those that may need a bit more knowledge when it comes to putting up a steel building. Thanks for posting it. Hoping one day to being one of your customers, but until then, its always nice to see another Saturn 5 fan.
A large metal hanger was being built at MacDill AFB FL, when disaster struck. The error that was made, was installing the rafters, but not fastening them to each other. The wind came up that night, tipping over the rafters, which bent the sills and vertical beams. The building was a total loss.
HI Robert, The latest high visibility collapse just happened about 6 weeks ago in Boise - Very sad - several people died. Large Commercial project - I've poured over the available pictures and can't figure it out. Usually this is erector fault - which can be seen by the frames falling like dominos (as you said) but this one doesn't appear to have failed like that. I know the manufacturer - and they're not the corner cutting type - such a mystery. Thanks for the insight and comment.
Eric
Thanks for sharing
Quite the Opus collection... thanks for the video. Charles
Thanks for sharing this! I feel our building was built like fort knox. We did have storm with high-winds roll thru the day we started erection, we had 3 bays up, and a few purlins and girts with some tie outs on the end structure. It blew our eazy-up canopies across our pasture, but the building didn't budge at all! I may have someone swing by that has been talking to you. They wanted to check out a building and caught my videos online :) Hands down, I feel you guys have the best product in the market.
Great video! very straight forward and informative.
Thank you for the video, you made it very informing for me.
Geez, I keep getting uglier, fatter and hairier. Good video Justin! Thanks for the hard work
You guys should include a foundation plan as part of the building plan. It would eliminate problems like this, especially for only $800.
They're offered on every building if a customer chooses to get one from us. There's some tradeoffs when it comes to costs though... Every building should have a foundation design but even at $800 bucks on a simple building GWB is not always the best option. Local engineers with PEMB experience can sometimes save more than their fee in rebar and concrete just because of their local knowledge of the soils in the area.
Pre eng prints come with anchor bolt layout plans .
Hello Eric, like your videos, keep them coming. I build hangars in Florida. Used to live in Junction. What's B.D.E.?
Hi, Sorry for the late reply - Thanks for liking the videos. I didn't mean to wear the BDE shirt for a video but it was already on and I didn't think anyone would notice. Can't tell you exactly what it means but there's a handful of guys in the shop and the office that get the BDE badge. If someone at GWB has that shirt or badge it means they come to work to work. haha. Cheers
The first span up and desconnecting it from the crane is always the most risky part. It will be standing naked as you called it. Therefore, before desconnecting from the crane, we always put tension belts, like the ones used on trucks, 6 in total, 3 to each direction at the gutters and at the eve. We use the racket to position the span as vertical as possible. Only then we disconnect the crane, then we lift the next span as quickly as possible, fix purlins at the corners and at the eve followed inmediatly the wind braces. Then you have 2 spans up and secured. Only then you can take a breath and continue building. The tension belts we'll usually let them until the structure is complete and they get in the way.
Oh the tension belts you fix to whatever heavy thing that may serve, but if you connect it to any vehicle like a fork lift or so, I'll have the keys in my pocket.... you don't want anyone to drive off with the structura attached.
And when operating a lift around the belts, make sure a guy on the ground is keeping an eye. One of our teams met disaster when a lift hit a temportary wind bracing cable.
This is great input! Thank you
How can I speak with you directly about a building around Cheyenne Wyoming
Hi, Please reach out through our website for questions and for a quote. Please see the contact information in the video description.
I'm a site manager for one of the largest erection companies in the US. This can be stopped with a dedicated temp. bracing plan. Great video.
However, depending upon how many frame lines are in a building determines upon if the wall sheets catches more wind than the web of the rafters. You also have to calculate rafter depth and percentage lost due to wind shear on each rafter. On these small buildings shown, the wall sheets will always catch more wind. Once you get into much larger facilities this changes.
I'm on my wife's RUclips account BTW.
wind braces and cross ties are standard in uk